Felix 635 DC (9018-B3)
AWS/ASME A 5.5 E9018-B3
Sizes :
2.5 x 300 mm
3.15 x 350 mm
4 x 350 mm
Customized Sizes Can Be Made.
Availability : In Stock
Premium High Strength Basic Coated Electrode For Welding 2.25 Cr 1 Mo Low Alloy Steels.
- Special Formulation Coating To Resist Moisture Pick Up Under Conditions Of High Heat And Humidity .
- High Iron Powder Coating Increases Working Efficiency Making It Suitable For Welding Thick Main Pipes And Steel Castings .
- Good Arc Stability , Low Spatters And Easily Removable Slag .
- Low Moisture Reabsorption Quality Prevents Hydrogen Cracking And Eliminates Starting Porosity .
- For Welding 2.25% Cr-1% Mo Steel Subjected To Elevated Temperatures As Found In Power Piping And Boiler Industries .
- Power Generation , Petrochemical , Pressure Vessels , Process Piping , High Temprature Chemical And Oil Refining Industries .
Tensile Strength 90000 PSI
Yield Strength 60000 PSI
Elongation 22 %
ISO - V (J) - 30° C Min 70
- Clean Weld Area . Re-Dry The Electrode At 350° C For 1 Hour .
- Preheating At 150 - 300° C Is Required Specially For Hardenable Steels To Prevent The Formation Of A Hard Heat-Affected Zone .
- Use AC Or DC Reverse Polarity .